When you play hard and sweat hard under the sun your skin becomes imbalanced and more susceptible to damage. This product is the first sunblock to contain patented Helioplex technology to strengthen skins own defense against UV rays and an electrolyte complex to help nourish and restore skin balance. Ultra sweatproof waterproof. Wont clog pores or cause breakouts. Oil- and PABA-free.Other products from HerbsPro